Research Frontiers Incorporated (REFR)

USD 1.65

(1.85%)

Historical Prices

Date Open High Low Close Volume
25 Jul, 2018 0.85 0.87 0.85 0.85 23.6 Thousand
24 Jul, 2018 0.86 0.88 0.86 0.87 44.07 Thousand
23 Jul, 2018 0.82 0.88 0.82 0.85 20.7 Thousand
20 Jul, 2018 0.82 0.84 0.82 0.83 8725.00
19 Jul, 2018 0.82 0.86 0.82 0.82 14.85 Thousand
18 Jul, 2018 0.82 0.87 0.82 0.85 10.5 Thousand
17 Jul, 2018 0.8 0.87 0.8 0.83 8970.00
16 Jul, 2018 0.82 0.88 0.78 0.8 27.28 Thousand
13 Jul, 2018 0.84 0.87 0.82 0.83 11.51 Thousand
12 Jul, 2018 0.83 0.88 0.83 0.87 42.03 Thousand